.course-infos-top {
    width: 100%;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: rgb(47, 128, 34);
    background-image: url("../../images/pay/课程背景图.jpg");
}
.course-infos-top .info-wrap {
    width: 1152px;
    margin: 0 auto;
    padding-top: 72px;
    padding-bottom: 136px;
    position: relative;
}

.course-infos-top .info-wrap .path {
    position: absolute;
    top: 16px;
    font-size: 12px;
    line-height: 24px;
}
.course-infos-top .info-wrap .extra {
    position: absolute;
    right: 0;
    top: 12px;
}
.course-infos-top .info-wrap .title-box {
    width: 1000px;
    margin: 0 auto;
}
.hide {
    display: none;
}
.course-infos-top .fixed-wrap {
    width: 1152px;
    min-height: 128px;
    position: absolute;
    left: 50%;
    margin-left: -576px;
    bottom: -64px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 18px;
    box-shadow: 0 8px 16px 0 rgb(28 31 33 );
}
.course-infos-top .fixed-wrap .con {
    position: relative;
    width: 100%;
    height: 100%;
    padding: 32px 40px;
    box-sizing: border-box;
}
.course-infos-top .fixed-wrap .con .time-price {
    display: flex;
    align-items: center;
}
.course-infos-top .fixed-wrap .con .info-bar {
    margin-top: 12px;
}
.course-infos-top .fixed-wrap .con .btns.spell-group {
    display: flex;
    align-items: center;
    border-radius: 100px;
    overflow: hidden;
}
.course-infos-top .fixed-wrap .con .time-price {
    display: flex;
    align-items: center;
}
.course-infos-top .fixed-wrap .con .time-price .avatars {
    display: flex;
    align-items: center;
}
.course-infos-top .fixed-wrap .con .time-price .avatars li {
    width: 32px;
    height: 32px;
    padding: 1px;
    border-radius: 100px;
}

.course-infos-top .fixed-wrap .con .time-price .avatars li.have {

    background-image: linear-gradient(#ff046b 0,#ff7e08 20%);
}
.course-infos-top .fixed-wrap .con .time-price .avatars li+li {
    margin-left: 16px;
}
.course-infos-top .fixed-wrap .con .time-price .avatars li img {
    width: 100%;
    height: 100%;
    border-radius: 100px;
}
li {
    display: list-item;
    text-align: -webkit-match-parent;
}
ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 40px;
}
.course-infos-top .fixed-wrap .con .time-price .friend {
    margin-left: 24px;
    color: #545c63;
}
.course-infos-top .fixed-wrap .con .time-price .friend i {
    color: #f01414;
    font-style: normal;
}
.course-infos-top .fixed-wrap .con .time-price .countdown {
    margin-left: 24px;
    color: #545c63;
}
.course-infos-top .fixed-wrap .con .time-price .countdown span {
    display: inline-block;
    color: #fff;
    width: 24px;
    line-height: 20px;
    font-size: 12px;
    text-align: center;
    background-image: linear-gradient(
            90deg
            ,rgba(255,0,105,.99) 0,#ff7a00 99%);
    border-radius: 4px;
}
.course-infos-top .fixed-wrap .con .time-price .countdown .red {
    margin: 0 2px;
    font-style: normal;
    color: #f01414;
}
.course-infos-top .fixed-wrap .con .info-bar span {
    font-size: 12px;
    color: #545c63;
    line-height: 24px;
    font-weight: 700;
    padding-right: 8px;
}
.course-infos-top .fixed-wrap .con .info-bar span.nodistance {
    padding-right: 0;
    font-weight: 400;
}
.course-infos-top .fixed-wrap .con .info-bar i {
    font-size: 16px;
    color: #545c63;
    line-height: 16px;
    padding: 0 4px;
    vertical-align: middle;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn {
    background-color: #f58e3e;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn {
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    padding: 12px 24px;
    font-weight: 600;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn+.red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn+.yellow-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn+.red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn+.yellow-group-btn {
    margin-left: 1px;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn {
    background-color: #f01414;
}

element.style {
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn+.red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn+.yellow-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn+.red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn+.yellow-group-btn {
    margin-left: 1px;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn {
    background-color: #f01414;
}
.course-infos-top .fixed-wrap .con .btns.spell-group .red-group-btn, .course-infos-top .fixed-wrap .con .btns.spell-group .yellow-group-btn {
    color: #fff;
    font-size: 16px;
    line-height: 24px;
    padding: 12px 24px;
    font-weight: 600;
}
.course-infos-top .fixed-wrap .con .btns {
    position: absolute;
    top: 40px;
    right: 40px;
    font-size: 0;
}